CN105721522A - Data-Access System And Method For Storing Data And Reading Data - Google Patents

Data-Access System And Method For Storing Data And Reading Data Download PDF

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CN105721522A
CN105721522A CN 201410723854 CN201410723854A CN105721522A CN 105721522 A CN105721522 A CN 105721522A CN 201410723854 CN201410723854 CN 201410723854 CN 201410723854 A CN201410723854 A CN 201410723854A CN 105721522 A CN105721522 A CN 105721522A
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file
storage
cloud
space
sub
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CN 201410723854
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Chinese (zh)
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方天戟
李振忠
赖品琦
林家弘
陈明仁
林庆文
林春合
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广达电脑股份有限公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/10Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network
    • H04L67/1097Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network for distributed storage of data in a network, e.g. network file system [NFS], transport mechanisms for storage area networks [SAN] or network attached storage [NAS]

Abstract

The invention provides a data-access system and method for storing data and reading data. The data-access system, adapted to a plurality of Cloud storage providers, including a processing module, an access module and a storage module. The processing module receives a file, and obtains a dismantling rule according to file information. The processing module further dismantles the file into a plurality of sub-files according to a storage signal and the dismantling rule. The access module respectively detects the status of the connection of the Cloud storage providers, and the sub-files are stored to at least two of the Cloud storage providers according to the connections statuses. The storage module stores the dismantling rule and the storage records correspond to the sub-files.

Description

数据存取系统、数据储存方法以及数据读取方法 Data access system, a data storage method and a data reading method

技术领域 FIELD

[0001] 本发明涉及一种数据存取系统、数据储存方法以及数据读取方法,特别涉及一种将文件分解为多个子文件并将其分别储存至不同的云端空间以提高存取效率以及安全性的数据存取系统、数据储存方法以及数据读取方法。 [0001] The present invention relates to a data access system, a data storage method and a data reading method, and particularly relates to a file into multiple sub-file and to store respectively different spatial cloud to increase access efficiency and safety the system of data access, data storage method and a data reading method.

背景技术 Background technique

[0002] 由于互联网的发展迅速,使用者可在各种不同的电子装置上从云端空间中进行文件的存取动作,然而由于各个云端空间的特性并不相同,且存取速度会因连线状况以及文件大小的不同而有所影响,例如当连线状况不稳定或者文件过大时,可能会使得存取文件的时间过久。 [0002] Due to the rapid development of the Internet, the user can perform a file access operation from the cloud space on a variety of electronic devices, however, since the characteristics of each space are not the same cloud, and access speed due to connection different conditions, and file size be affected, for example, when the connection status is unstable or the file is too large, so that the time may be too long to access the file. 除此之外,将文件存放在单一云端空间中可能会有文件失窃的风险。 In addition, there may be a risk of the files stored in a single file stolen cloud space. 因此如何于云端空间中安全且迅速地存取文件为目前所需解决的问题。 So how to safely and quickly access documents for the current problems need to be addressed in the cloud space.

发明内容 SUMMARY

[0003] 本发明一实施例提供一种数据存取系统,适用于多个云端空间,包括一处理模块、一存取模块以及一储存模块。 [0003] one embodiment of the present invention provides a data access system applicable to a plurality of cloud space, comprising a processing module, an access module and a storage module. 处理模块用以接收一文件,根据对应于文件的文件信息取得分解规则,并根据储存讯号以及分解规则将文件分解为多个子文件。 The processing module is configured to receive a file, the file information acquired in accordance with the rules of decomposition corresponding to a file and stored in accordance with the signal and decomposing the rule into multiple sub-document files. 存取模块用以检测分别对应于云端空间的多个连线状态,并根据连线状态将子文件随机储存至云端空间的至少二个。 Access module for detecting the connection status corresponding to the plurality of spaces are the cloud, and the subfiles stored at least two random cloud space according to the connection status. 储存模块用以储存分解规则以及对应于子文件的存放记录。 The storage module is configured to store records stored exploded rules and corresponding to the sub-file.

[0004] 本发明另一实施例提供一种数据储存方法,适用于多个云端空间,包括:接收文件以及储存讯号;根据对应于文件的文件信息取得分解规则;根据分解规则将文件分解为多个子文件;检测分别对应于云端空间的多个连线状态;根据连线状态将子文件随机储存至云端空间的至少两个;以及储存分解规则以及对应于子文件的存放记录至一储存模块。 Another embodiment [0004] The present invention provides a data storage method, applicable to a plurality of cloud space, comprising: receiving a file and a storage signal; exploded acquired based on the file information corresponding to the rule file; exploded rule file multi-decomposed subfiles; respectively corresponding to the plurality of detecting the connection status of the cloud space; connection status in accordance with the sub-file to at least two random access memory cloud space; and storing and decomposing the rule storage file corresponding to the sub recording to a storage module.

[0005] 本发明另一实施例提供一种数据读取方法,适用于多个云端空间,包括:接收读取讯号;读取对应于读取讯号的文件的存放记录;检测分别对应于云端空间的多个连线状态;根据连线状态以及存放记录自云端空间读取多个子文件;根据对应于文件的分解规则组合子文件;以及通过一应用程序界面于一显示装置显示文件。 Another embodiment [0005] The present invention provides a method for reading data, applied to a plurality of cloud space, comprising: receiving a read signal; reading the signal stored in the record corresponding to the read document; detecting respectively correspond to the space Drive a plurality of connection status; Drive space read from a plurality of sub files according to the recording and storage as the connection status; decomposition rules corresponding to the file in accordance with a combination of sub-documents; and displayed on a display device via an application interface file.

附图说明 BRIEF DESCRIPTION

[0006] 图1显示根据本发明一实施例所述的数据存取系统的示意图; [0006] FIG. 1 shows a schematic view of a data access system according to an embodiment of the present invention;

[0007] 图2显示根据本发明一实施例所述的数据储存方法的流程图; [0007] FIG. 2 shows a flowchart of the data storage method according to an embodiment of the present invention;

[0008] 图3显示根据本发明一实施例所述的数据读取方法的流程图。 [0008] FIG. 3 shows a flowchart of a method of reading data according to an embodiment of the present invention.

[0009]【附图标记说明】 [0009] [Description of Symbols

[0010] 100〜数据存取系统 [0010] The data access system 100~

[0011] 110〜处理模块 [0011] The processing module 110~

[0012] 120〜存取模块 [0012] 120~ access module

[0013] 130〜储存模块 [0013] The storage module 130~

[0014] 140a_140n〜云端空间 [0014] 140a_140n~ cloud space

[0015] S201-S206、S301-S306 〜步骤流程 [0015] S201-S206, S301-S306 ~ step process

具体实施方式 detailed description

[0016] 有关本发明的数据存取系统、数据储存方法以及数据读取方法适用的其他范围将于接下来所提供的详述中清楚易见。 [0016] For detailed data access system according to the present invention, the data storage method and other methods applicable range data will be read next is provided clearly visible. 必须了解的是下列的详述以及具体的实施例,当提出有关数据存取系统、数据储存方法以及数据读取方法的示范实施例时,仅作为描述的目的以及并非用以限制本发明的范围。 The following must be understood that the detailed description and specific examples, when the embodiment provides the relevant data access system, and a data storage method of an exemplary data read method, the purpose of description only and are not intended to limit the scope of the present invention. .

[0017] 请参阅图1。 [0017] Referring to FIG. 1. 图1显示根据本发明一实施例所述的数据存取系统的示意图。 1 shows a schematic diagram of the data access system according to an embodiment of the present invention. 如图1所示,数据存取系统100适用于多个云端空间140a〜140η,以及包括一处理模块110、一存取模块120以及一储存模块130。 1, the data access system 100 is applied to a plurality of cloud space 140a~140η, and comprising a processing module 110, an access module 120, and a storage module 130. 其中,云端空间140a〜140η可包括Dropbox、GoogleDrive.1Cloud等。 Wherein, the cloud may include spatial 140a~140η Dropbox, GoogleDrive.1Cloud like. 处理模块110用以接收一文件,并根据对应于文件的文件信息取得分解规则,并根据储存讯号以及分解规则将文件分解为多个子文件,或者根据读取讯号以及分解规则将子文件组合为原始的文件。 The processing module 110 receives a document file according to the rule and to obtain the decomposition information corresponding to the file, and in accordance with rules stored signal and decomposed into multiple sub-document file, or the rules according to the read signal and exploded into the original sub-file document. 存取模块120用以检测分别对应于云端空间的多个连线状态,并根据连线状态将子文件随机储存至云端空间140a〜140η的至少二个,或者随机自云端空间140a〜140η的任意二个读取子文件,并将其回传至处理模块110以进行组合的动作。 Access module 120 to detect respectively corresponding to a plurality of cloud connection state space, and the random access memory according to the sub-file to the cloud space 140a~140η connection status of at least two, or randomly from any of the cloud space 140a~140η two read subfile, and back to the operation 110 is transmitted to the processing module are combined. 储存模块130用以储存分解规则,以及于子文件随机储存至云端空间140a〜140η的至少二个后,储存对应于各个子文件的存放记录。 The storage module 130 for storing the decomposition rules, and the sub-file to the cloud storage space 140a~140η random at least after two, is stored corresponding to each record stored in the subfile. 值得注意的是,数据存取系统100还可包括一显示模块(未显示),用以通过一应用程序界面显示文件。 Notably, the data access system 100 may further include a display module (not shown) for displaying a file through the application interface.

[0018] 根据本发明一实施例,当处理模块110接收到一文件以及储存讯号时,将根据一分解规则将文件储存至多个云端空间140a〜140η中。 [0018] According to one embodiment of the present invention, when the processing module 110 receives a signal and a storage file, according to the stored rule files to a plurality of cloud exploded spaces 140a~140η. 举例来说,处理模块110可根据文件的大小或者文件的类型决定文件的分割数量、储存的份数(即备份的份数)以及各个云端空间140a〜140η所欲储存的子文件数量等。 For example, the processing module 110 may determine the number of divided files according to the type or size of the file, storage parts (i.e., backup copies) and the quantity of each subfile Drive 140a~140η desired storage space. 其中,处理模块110可根据储存于储存模块130的一分解规则表取得一最佳分解规则,并根据一运算函数计算取得一风险分数以告知使用者(风险分数=原风险分数/文件分割数/储存份数/储存模块数),或者使用者可于取得风险分数后自行设定对应的参数以更新分解规则。 Wherein the processing module 110 can obtain an optimum decomposition rule based on a decomposition rule table stored in the storage module 130, and obtain a risk score to notify the user (risk score = original risk score / number of division according a file operation function calculating / storing copies / number storage module), or the user can set a parameter corresponding to a risk score achieved after decomposition rule to update itself. 一般而言,当文件的大小越大时,其重要性可能越高,故分割数量越多、储存份数越多或者云端空间140a〜140η所存放的子文件数量越多,将可有效地降低其风险。 Generally, the larger the size of the file when its importance may be higher, so the more the number of divisions, the more storage parts or more the number of subfolders Drive space 140a~140η stored to be effective in reducing the its risks. 于取得分解规则的相关参数后,处理模块110将根据上述参数将文件分解为多个子文件。 After obtaining the parameter related to the decomposition rules, the processing module 110 based on the parameter file into multiple sub-files.

[0019] 此时,存取模块120将检测各个云端空间140a〜140η的连线状态。 [0019] In this case, the access module 120 will detect each cloud space 140a~140η connection status. 其中,连线状态指数据存取系统与各个云端空间140a〜140η是否已成功建立连线。 Wherein, the connection state refers to the respective data access system and space 140a~140η Drive connection has been successfully established. 于取得各个云端空间140a〜140η的连线状态后,存取模块120将根据连线状态将子文件随机储存至云端空间140a〜140η的至少二个。 To obtain connection state of each space 140a~140η cloud, the access module 120 to a random sub-file to the cloud storage space 140a~140η according to at least two connection status. 值得注意的是,存取模块120还可根据各个云端空间140a〜140η的连线品质将子文件储存至不同的云端空间140a〜140η中。 Notably, the access module 120 may also store the file to a different sub-spaces 140a~140η Drive connection according to the quality of each cloud 140a~140η space. 举例来说,存取模块120可选择将子文件储存至连线速度前三快或者储存空间前三大的云端空间,但本发明并不以此为限。 For example, the access module 120 to select the sub-files are stored before the connection speed or faster three three cloud storage space, but the present invention is not limited thereto. 接着,在存取模块120储存完多个子文件后,储存模块130储存对应于各个子文件的存放记录,以供处理模块110在读取、浏览或者删除文件时可根据存放记录迅速地找到储存的位置。 Subsequently, after the completion of a plurality of sub-document storage access module 120, storage module 130 stores records corresponding to the respective sub-file storage, processing module 110 for reading, browsing, or recording can be found in accordance with the storage reservoir quickly delete file position.

[0020] 值得注意的是,当处理模块110根据分解规则将文件分解为多个子文件时,还可利用一加密密钥对分解过程或者每个子文件进行加密的动作,以降低储存文件的风险并提高文件的安全性。 [0020] It is noted that when the processing module 110 is an exploded rule file into multiple sub-files, may use an encryption key or the decomposition of each subfile encrypted operation, to reduce the risk of the stored files and improve the security of documents.

[0021] 根据本发明另一实施例,当处理单元110接收到读取讯号时,将根据存放记录读取子文件并将其组合为原始的文件。 [0021] According to another embodiment of the present invention, when the processing unit 110 receives the read signal, the read sub-file and the original file in accordance with a combination of stored records. 首先,于接收到读取讯号后,存取模块120检测各个云端空间140a〜140η的连线状态。 First, in the read signal received, the detection module 120 to access the cloud space 140a~140η respective connection status. 接着,存取模块120根据连线状态以及存放记录随机自云端空间140a〜140η读取子文件。 Next, read access module 120 140a~140η subfile from the cloud storage space according to the connection status and record random. 值得注意的是,存取模块120亦可根据各个云端空间140a〜140η的连线品质自不同的云端空间140a〜140η中读取子文件。 It is noteworthy that the read sub-file access module 120 may, according to various clouds space 140a~140η connection quality from different cloud space 140a~140η. 举例来说,自连线速度前三快或者储存空间前三大的云端空间读取子文件。 For example, since the three fast connection speeds or three front storage space cloud read subfile. 于取得多个子文件后,处理模块110自储存模块130读取分解规则并将上述子文件组合为原始的文件,并于一显示模块(未显示)上通过一应用程序界面显示上述文件。 After obtaining a plurality of sub-files, the processing module 110 reads from the storage module 130 and the decomposition of the sub-rules file into the original file, and in a display module (not shown) by displaying the document on an application interface.

[0022] 值得注意的是,当处理模块110将子文件组合为原始的文件,且子文件为加密状态时,则必须输入一加密密钥以解密文件。 [0022] It is noted that when the processing module 110 sub-files into the original file, and the sub-file is encrypted, an encryption key must be entered to decrypt the file.

[0023] 请结合图1参阅图2。 [0023] Please refer to FIG. 1 in conjunction with FIG 2. 图2显示根据本发明一实施例所述的数据储存方法的流程图。 2 shows a flowchart of a data storage method according to an embodiment of the present invention. 首先,在步骤S201,处理模块110接收文件以及储存讯号。 First, at step S201, the processing module 110 receives the file and a storage signal. 在步骤S202,处理模块110根据文件信息取得分解规则。 In step S202, the processing module 110 acquires the file information according to the rule decomposition. 其中,文件信息可包括文件的大小、文件的类型等,以及分解规则可包括文件的分割数量、储存的份数以及云端空间140a〜140η所存放的子文件数量等。 Wherein the file information may include file size, file type, etc., and the decomposition rules may include the number of divided files, and the number of copies stored in the subfile cloud storage space 140a~140η the like. 当文件的大小越大时,其重要性可能越高,故分割数量越多、储存份数越多或者云端空间140a〜140η所存放的子文件数量越多,将可有效地降低其风险。 When the larger size of the file, its importance may be higher, so the more the number of divisions, the more the number of sub-files more parts store or cloud storage space by 140a~140η, will be effective in reducing the risk. 举例来说,当分割数量越多时,将可降低文件被窃取的风险。 For example, when the division number is large, the files can reduce the risk of being stolen. 当储存份数越多时(即备份的份数越多),在某些云端空间的连线不稳定的情况下,处理模块110仍可自不同的云端空间140a〜140η读取并组合文件。 When the storage parts is large (i.e., more backup copies), the connection space unstable in some cases the cloud, the processing module 110 is still different from the cloud space 140a~140η read and combined file. 其中,处理模块110还可包括一分解规则表,以及根据文件信息自分解规则表取得一最佳分解规则,并根据一运算函数计算取得一风险分数以告知使用者(风险分数=原风险分数/文件分割数/储存份数/储存模块数)。 Wherein the processing module 110 may also include a decomposition rule table, and obtaining a best decomposition rules based on the file information from the decomposition rules table, and obtain a risk score to notify the user (= the original risk score calculating a risk score in accordance with a function calculating / file division number / store copies / number storage module). 举例来说,当文件仍未分解时,文件大小为10Μ,原风险分数为4 (文件越大、原风险分数越高、风险亦越高),处理模块110根据分解规则表将文件分解为2个子文件、I份储存份数、储存至2个云端空间140a以及140b,此时计算取得的风险分数为1,即分解过的文件将可有效地降低其风险。 For example, when the file has not decomposed, the file size of lO [mu], the risk score of the original 4 (the larger the file, the original higher risk score, the higher the risk also), the processing module 110 decomposes an exploded rule table file 2 subfiles, the I portions of the stored parts storage space 140a to the cloud 2 and 140b, calculated risk score obtained at this time is 1, i.e., decomposition of the file will be effective in reducing the risk. 值得注意的是,使用者亦可通过自行设定上述参数并更新分解规则,但本发明并不以此为限。 It is noted that, by setting the user can also update their own parameters and rules of decomposition, but the present invention is not limited thereto.

[0024] 在步骤S203,处理模块110根据分解规则将文件分解为多个子文件。 [0024] In step S203, the processing module 110 exploded rule file into multiple sub-files. 接着,在步骤S204,存取模块120将检测各个云端空间140a〜140η的连线状态。 Next, at step S204, the access module 120 will detect each cloud space 140a~140η connection status. 在步骤S205,存取模块120根据连线状态将子文件随机储存至云端空间140a〜140η的至少二个。 In step S205, the access module 120 to the random access memory subfile cloud space 140a~140η connection status according to at least two. 其中,连线状态指数据存取系统与各个云端空间140a〜140η是否已成功建立连线。 Wherein, the connection state refers to the respective data access system and space 140a~140η Drive connection has been successfully established. 举例来说,分解规则为将文件分解为第一子文件、第二子文件以及第三子文件,多备份I份文件(即储存份数为2份)以及储存至第一云端空间140a、第二云端空间140b以及第三云端空间140c。 For example, the rule is decomposed into a first sub-document file, the second file and the third sub-sub-documents, documents multiple backup I (i.e., storage parts of 2 parts) and a storage space to the first cloud 140a, first two cloud Drive space 140b and the third space 140c. 此时,每个云端空间140a〜140η分别包括2份不同的子文件,例如第一云端空间140a包括第一子文件以及第二子文件、第二云端空间140b包括第一子文件以及第三子文件以及第三云端空间140c包括第二子文件以及第三子文件。 In this case, each spatial 140a~140η Drive 2 parts respectively comprise different sub-files, such as a first cloud 140a comprises a first sub space and a second sub-document file, the second space 140b cloud comprises a first sub-file, and the third sub- and a third cloud file space 140c include second and third sub-sub-file documents. 如此一来,当使用者欲读取文件时,可从上述三个云端空间的任意两个读取所需的子文件并将其还原回原始的文件。 Thus, when the user wants to read a file, the file can be read from any desired two of the three sub-space of the cloud and to revert back to the original document.

[0025] 值得注意的是,存取模块120还可根据各个云端空间140a〜140η的连线品质将子文件储存至不同的云端空间140a〜140η中。 [0025] Notably, the access module 120 may also store the file to a different sub-spaces 140a~140η Drive connection according to the quality of each cloud 140a~140η space. 举例来说,存取模块120可选择将子文件储存至连线速度前三快或者储存空间前三大的云端空间,但本发明并不以此为限。 For example, the access module 120 to select the sub-files are stored before the connection speed or faster three three cloud storage space, but the present invention is not limited thereto. 最后,在步骤S206,储存模块130储存分解规则以及各个子文件所对应的储存位置的存放记录。 Finally, store the record in step S206, the storage module 130 stores each subfile decomposition rules and corresponding storage locations.

[0026] 值得注意的是,当处理模块110根据分解规则将文件分解为多个子文件时,还可利用一加密密钥对分解过程或者每个子文件进行加密的动作,以降低储存文件的风险并提高文件的安全性。 [0026] It is noted that when the processing module 110 is an exploded rule file into multiple sub-files, may use an encryption key or the decomposition of each subfile encrypted operation, to reduce the risk of the stored files and improve the security of documents.

[0027] 请结合图1参阅图3。 [0027] Please refer to FIG. 3 in conjunction with FIG. 图3显示根据本发明一实施例所述的数据读取方法的流程图。 3 shows a flowchart of a method of reading data according to an embodiment of the present invention. 首先,在步骤S301,处理模块110接收一读取讯号。 First, at step S301, the processing module 110 receives a read signal. 在步骤S302,处理模块110自储存模块130读取对应于读取讯号的文件的存放记录。 In step S302, the processing module 110 reads from the storage module 130 corresponding to the read signal stored in the log file. 接着,在步骤S303,存取模块120检测各个云端空间的连线状态。 Next, at step S303, the access module 120 detects the connection status of each cloud space. 其中,连线状态指数据存取系统与各个云端空间140a〜140η是否已成功建立连线。 Wherein, the connection state refers to the respective data access system and space 140a~140η Drive connection has been successfully established. 在步骤S304,存取模块120根据连线状态以及存放记录自云端空间140a〜140η读取子文件。 In step S304, the access module 120 according to the connection status, and the cloud storage space read from the recording subfile 140a~140η. 值得注意的是,存取模块120还可根据各个云端空间140a〜140η的连线品质自不同的云端空间140a〜140η中读取子文件。 It is noteworthy that the read sub-file access module 120 may, according to various clouds space 140a~140η connection quality from different cloud space 140a~140η. 举例来说,自连线速度前三快或者储存空间前三大的云端空间读取子文件。 For example, since the three fast connection speeds or three front storage space cloud read subfile. 在步骤S305,处理模块110根据文件分解规则将取得的子文件组合为原始的文件。 In step S305, the sub-file processing module 110 according to the combination rule to obtain the file for the decomposition of the original document. 最后,在步骤S306,通过一应用程序界面于一显示模块上显示文件。 Finally, at step S306, the application interface through a document displayed on a display module.

[0028] 值得注意的是,当处理模块110将子文件组合为原始的文件,且子文件为加密状态时,则必须输入一加密密钥以解密文件。 [0028] It is noted that when the processing module 110 sub-files into the original file, and the sub-file is encrypted, an encryption key must be entered to decrypt the file.

[0029] 综上所述,根据本发明一实施例所提出的数据存取系统、数据储存方法以及数据存取方法,使用者通过文件分解为多个子文件,并将其分散储存至不同的云端空间的方式,将可避免在某些云端空间连线不稳定时,发生无法顺利存取文件或者存取时间过长的情况。 [0029] As described above, according to the data access system according to a forth embodiment of the present invention, a data storage method and a data access method, the user via the file into multiple sub-files, and dispersed to a different store Drive way space will be avoided when the connection is unstable in some cloud space, the occurrence of trouble accessing files or access situation for too long. 除此之外,还可通过于分解过程中执行加密的动作,使得窃取数据者无法从单一云端空间中直接取得原始的文件,以提升文件的安全性。 In addition, also in the decomposition process by performing encryption of action, making data theft are unable to obtain the original files directly from a single cloud in space, to improve document security.

[0030] 以上叙述许多实施例的特征,使本领域技术人员能够清楚理解本说明书的形态。 [0030] Many features of the embodiments described above, so that those skilled in the art to form a clear understanding of this specification. 本领域技术人员能够理解其可利用本发明揭示内容为基础以设计或更动其他制程及结构而完成相同于上述实施例的目的和/或达到相同于上述实施例的优点。 Those skilled in the art to understand the disclosure of the present invention may be utilized to design or based modifiers and other processes to complete the object of the same structure to the embodiments described and / or achieving the same advantages of the above embodiment. 本领域技术人员亦能够理解不脱离本发明的精神和范围的等效构造可在不脱离本发明的精神和范围内作任意的更动、替代与润饰。 Those skilled in the art will also be appreciated without departing from the spirit and scope of the present invention may be made of any equivalent constructions that modifications, substitutions and alterations without departing from the scope and spirit of the invention.

Claims (10)

  1. 1.一种数据存取系统,适用于多个云端空间,包括: 一处理模块,接收一文件,根据对应于上述文件的文件信息取得一分解规则,并根据一储存讯号以及上述分解规则将上述文件分解为多个子文件; 一存取模块,检测分别对应于上述云端空间的多个连线状态,并根据上述连线状态将上述子文件随机储存至上述云端空间的至少二个;以及一储存模块,储存上述分解规则以及对应于上述子文件的存放记录。 1. A data access system applicable to a plurality of cloud space, comprising: a processing module for receiving a file, obtain a decomposition rule information corresponding to the file according to the file, and in accordance with a stored signal and the decomposing above rules file into multiple sub-files; an access module, respectively corresponding to the plurality of detected connection status cloud space, and based on the connection state of the sub file random access memory to said at least two cloud space; and a storage module, and storing the decomposition rules corresponding to the recording of the sub-file storage.
  2. 2.如权利要求1所述的数据存取系统,其中上述存取模块进一步根据一读取讯号以及上述存放记录自对应的上述云端空间读取上述子文件,并根据上述分解规则将上述子文件组合为上述文件。 Data access system as claimed in claim 1 and based on the rule of the sub exploded file, wherein said access module is further read in accordance with a reading of the sub-file and said signal storage space of the cloud from the corresponding record, combinations of the above-mentioned documents.
  3. 3.如权利要求1所述的数据存取系统,其中上述分解规则包括文件的分割数量、储存的份数以及上述云端空间所存放的子文件数量。 The data access system according to claim 1, wherein said rule comprises decomposing the number of divided files, and the number of copies stored in the subfile above the cloud storage space.
  4. 4.如权利要求1所述的数据存取系统,其中上述储存模块还储存登入上述云端空间的登入ί目息。 Said data access system as claimed in claim 1, wherein the storage module further storing information logged in ί mesh above the cloud space.
  5. 5.一种数据储存方法,适用于多个云端空间,包括: 接收一文件以及一储存讯号; 根据对应于上述文件的文件信息取得一分解规则; 根据上述分解规则将上述文件分解为多个子文件; 检测分别对应于上述云端空间的多个连线状态; 根据上述连线状态将上述子文件随机储存至上述云端空间;以及储存上述分解规则以及对应于上述子文件的一存放记录至一储存模块。 A data storage method, applied to a plurality of cloud space, comprising: receiving a file and a storage signal; obtaining a decomposition rule based on the file information corresponding to the file; rules based on the decomposition of the above documents decomposed into a plurality of subfiles ; respectively corresponding to the plurality of detecting the connection status of the cloud space; connection state based on the above-mentioned random access memory subfile into the space above the cloud; and storing the rule and the decomposition of the sub-files corresponding to a record store to a storage module .
  6. 6.如权利要求5所述的数据储存方法,其中上述分解规则包括文件的分割数量、储存的份数以及上述云端空间所存放的子文件数量取得上述分解规则。 A data storage method as claimed in claim 5 wherein said rules include a number of separate files decomposition, storage parts and the number of sub-files are stored in the space above the cloud obtains the decomposition rules.
  7. 7.如权利要求5所述的数据储存方法,其中还可根据一加密密钥加密上述子文件。 7. The data storage method as claimed in claim 5, wherein the file may be encrypted according to an encryption of the sub-key.
  8. 8.一种数据读取方法,适用于多个云端空间,包括: 接收一读取讯号; 读取对应于上述读取讯号的一文件的一存放记录; 检测分别对应于上述云端空间的多个连线状态; 根据上述连线状态以及上述存放记录自上述云端空间读取多个子文件; 根据对应于上述文件的一分解规则组合上述子文件;以及通过一应用程序界面于一显示装置显示上述文件。 A data reading method applied to a plurality of cloud space, comprising: receiving a reading signal; reading a stored record corresponds to a file of the reading signal; detecting respectively correspond to a plurality of cloud space connection status; Drive space read from said connection based on the recording state and said plurality of storage sub-files; subfiles according to a combination of the decomposition rules corresponding to said document; and displaying the document on a display device via an application program interface .
  9. 9.如权利要求8所述的数据读取方法,其中进一步根据对应于上述文件的文件信息取得上述分解规则,上述文件信息包括文件的分割数量、储存的份数以及上述云端空间所存放的子文件数量。 9. A data reading method according to claim 8 parts storage space and said storage sub-cloud claim, wherein the decomposing is further achieved in accordance with the rule information corresponding to the document file, said file information includes the number of divided files, The number of files.
  10. 10.如权利要求8所述的数据读取方法,其中进一步根据一加密密钥解密上述子文件。 10. The data read method according to claim 8, wherein the decryption in the subfile is further in accordance with an encryption key.
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170289182A1 (en) * 2016-03-29 2017-10-05 Ncr Corporation Security System Monitoring Techniques

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102594920A (en) * 2012-03-20 2012-07-18 广东凌康科技有限公司 Remote data transmission system
US8612284B1 (en) * 2011-11-09 2013-12-17 Parallels IP Holdings GmbH Quality of service differentiated cloud storage
CN103577503A (en) * 2012-08-10 2014-02-12 鸿富锦精密工业(深圳)有限公司 Cloud file storage system and method
CN103685373A (en) * 2012-09-10 2014-03-26 联想(北京)有限公司 Data uploading device and data uploading method
CN103729470A (en) * 2014-01-20 2014-04-16 刘强 Secure storage method based on different cloud storage ends
CN103873505A (en) * 2012-12-12 2014-06-18 中国电信股份有限公司 Method, system and device for offline uploading to cloud storage server

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9311184B2 (en) * 2010-02-27 2016-04-12 Cleversafe, Inc. Storing raid data as encoded data slices in a dispersed storage network
US8805967B2 (en) * 2010-05-03 2014-08-12 Panzura, Inc. Providing disaster recovery for a distributed filesystem
US8631052B1 (en) * 2011-12-22 2014-01-14 Emc Corporation Efficient content meta-data collection and trace generation from deduplicated storage
US9208335B2 (en) * 2013-09-17 2015-12-08 Auburn University Space-time separated and jointly evolving relationship-based network access and data protection system
US9760446B2 (en) * 2014-06-11 2017-09-12 Micron Technology, Inc. Conveying value of implementing an integrated data management and protection system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8612284B1 (en) * 2011-11-09 2013-12-17 Parallels IP Holdings GmbH Quality of service differentiated cloud storage
CN102594920A (en) * 2012-03-20 2012-07-18 广东凌康科技有限公司 Remote data transmission system
CN103577503A (en) * 2012-08-10 2014-02-12 鸿富锦精密工业(深圳)有限公司 Cloud file storage system and method
CN103685373A (en) * 2012-09-10 2014-03-26 联想(北京)有限公司 Data uploading device and data uploading method
CN103873505A (en) * 2012-12-12 2014-06-18 中国电信股份有限公司 Method, system and device for offline uploading to cloud storage server
CN103729470A (en) * 2014-01-20 2014-04-16 刘强 Secure storage method based on different cloud storage ends

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